Cats on a 97 GMC Truck

My truck came stock with true duals and I recently put two 40 series
flowmaster mufflers on with turn downs right after the muffler. I noticed
that it does not have that flowmaster sound. I was told that if I cut the

cats off it will get that sound. But I have heard that by cutting the cats
off, that will mess up my computer. I guess the reason being that their is
an 02 sensor after the cat. Is this true? What can I do to make my truck
sound good with out messing up the computer?

I doubt that will help you.
--
"Ignorance is preferable to error; and he is less remote from the truth who
believes nothing, then he who believes what is a wrong."
- Thomas Jefferson
Formerly: KJ the Lonely Grease Monkey

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